Easily-assembled lamp tube structure

Abstract

The utility model discloses a lamp tube structure easy to assemble, which comprises a strip-shaped lamp holder and a strip-shaped lampshade, the strip-shaped lamp holder is provided with a mounting surface for mounting a light-emitting module, and the mounting surface is provided with at least one wire slot. The light-emitting module is reasonable in structural design, the wire groove is directly formed in the installation face, namely, the wire groove is of an exposed structure, when the light-emitting module is assembled, a connecting wire of the light-emitting module can be directly placed in the wire groove, the wiring procedure is effectively simplified, time and labor are saved, the assembling process is simpler and faster, the assembling efficiency is improved, and the production cost is reduced. And the heat dissipation area of the mounting surface is increased through the wire slots, so that heat dissipation is facilitated, the heat of the light-emitting module can be quickly led out and dissipated, and the service life is prolonged. In addition, the strip-shaped lampshade can be provided with a limiting claw capable of positioning the light-emitting module on a mounting surface after the strip-shaped lampshade is assembled with the strip-shaped lamp holder, and the light-emitting module is positioned and fixed through the limiting claw, so that the possibility of displacement or falling of the light-emitting module is avoided, and the reliability of the structure is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp tubes, and particularly relates to an easily assembled lamp tube structure. Background Art

[0002] LED tube lamps have the advantages of long service life, low energy consumption, small radiation, small volume, etc., and are becoming the main products in the new generation of lighting market, and strongly driving the high-speed development of the environmental protection and energy-saving industry. LED tube lamps mainly consist of a light-transmitting lamp tube and an LED light-emitting module located inside it. The light emitted by the LED light-emitting module is scattered out through the lamp tube.

[0003] For example, the utility model with the publication number "CN203023876U" and the name "A straight tube lamp tube with large-area light emission" discloses a straight tube lamp tube with large-area light emission, which includes a radiator and a light-transmitting cover connected to each other. The radiator is provided with a card slot for installing an LED circuit board. The radiator includes a middle plate and two bottom plates, and the card slot is surrounded by the middle plate and the two bottom plates. The straight tube lamp tube also includes a wire groove, which is surrounded by the top plate and the middle plate. During assembly, the LED circuit board is assembled on the card slot, and the connecting wire of the LED circuit board needs to be passed through the wire groove separately. Since the lamp tube is relatively long as a whole, the wire-passing process is time-consuming and laborious, and the assembly efficiency is low. Summary of the Utility Model

[0004] Aiming at the above deficiencies, the purpose of the utility model is to provide an easily assembled lamp tube structure with reasonable structural design, easy assembly, and good heat dissipation effect.

[0005] To achieve the above purpose, the technical solution provided by the utility model is:

[0006] An easily assembled lamp tube structure, which includes a strip-shaped lamp base and a strip-shaped lamp cover. The strip-shaped lamp base is provided with an installation surface for installing a light-emitting module, and at least one wire groove is arranged on the installation surface.

[0007] As a preferred scheme of the utility model, the strip-shaped lamp cover is provided with limiting claws that can position the light-emitting module on the installation surface after being assembled with the strip-shaped lamp base. Through the limiting claws for positioning and fixing, the possibility of the light-emitting module shifting or falling off is avoided, and the reliability of the structure is enhanced.

[0008] As a preferred scheme of the utility model, the number of the wire grooves is two, symmetrically located on both sides of the installation surface, which is more conducive to wiring and further increases the heat dissipation area.

[0009] As a preferred scheme of the utility model, the number of the limiting claws is two, respectively on both sides of the inner wall of the strip-shaped lamp cover.

[0010] As a preferred embodiment of the present utility model, the light-emitting module includes a circuit board and LEDs soldered on the circuit board. Two of the limiting claws symmetrically press on both sides of the circuit board, providing good limiting and fixing effects.

[0011] As a preferred embodiment of the present utility model, hook feet are provided on both sides of the strip-shaped lamp base, and hooks adapted to the hook feet are provided on both sides of the strip-shaped lamp cover. The mutual cooperation of the hook feet and the hooks realizes rapid assembly, simplifies the assembly process, improves the assembly efficiency, and is also convenient for subsequent disassembly and maintenance work.

[0012] As a preferred embodiment of the present utility model, the strip-shaped lamp base has a hollow structure, which reduces the weight of the lamp base, saves material costs, is also beneficial to heat dissipation, and improves the heat dissipation performance and service life of the lamp tube.

[0013] As a preferred embodiment of the present utility model, mounting holes are provided on both sides of the strip-shaped lamp base, and it is convenient to install with the end cover through screws.

[0014] As a preferred embodiment of the present utility model, the lower part of the strip-shaped lamp base is in an arc-shaped convex shape, with a beautiful appearance.

[0015] As a preferred embodiment of the present utility model, serrated protrusions are provided on the lower surface of the strip-shaped lamp base, which increases the heat dissipation area and also enhances the overall structural strength.

[0016] The beneficial effects of the present utility model are as follows: The structure of the present utility model is reasonably designed. A wire groove is directly provided on the installation surface, that is, the wire groove is an exposed structure. When assembling the light-emitting module, the connection wires of the light-emitting module can be directly placed in the wire groove, effectively simplifying the wiring process, saving time and effort, making the assembly process simpler and faster, improving the assembly efficiency, and moreover, increasing the heat dissipation area of the installation surface through the wire groove, being more conducive to heat dissipation, being able to quickly conduct and dissipate the heat of the light-emitting module, and extending the service life.

[0017] The following further describes the present utility model in conjunction with the drawings and embodiments. Description of the Drawings

[0018] Figure 1 is the assembly structure schematic diagram of the present utility model.

[0019] Figure 2 is the exploded structure schematic diagram of the present utility model. Detailed Embodiments

[0020] See Figure 1 and Figure 2, an easy - assembly lamp tube structure provided in this embodiment includes a strip - shaped lamp base 1 and a strip - shaped lamp cover 2. The strip - shaped lamp base 1 is a hollow structure, which reduces the weight of the lamp base, saves material costs, and is also conducive to heat dissipation, improving the heat dissipation performance and service life of the lamp tube.

[0021] An installation surface 11 for installing a light - emitting module is provided at the middle position of the upper part of the strip - shaped lamp base 1, and at least one wire groove 12 is provided on the installation surface 11. In this embodiment, the number of the wire grooves 12 is preferably two, symmetrically located on both sides of the installation surface 11, which is more conducive to wiring and further increases the heat dissipation area. In other embodiments, the wire groove 12 can also be one or three, etc.

[0022] Preferably, a limiting claw 21 is provided on the strip - shaped lamp cover 2, which can position the light - emitting module on the installation surface 11 after being assembled with the strip - shaped lamp base 1. Positioning and fixing are carried out through the limiting claw 21, avoiding the possibility of the light - emitting module shifting or falling off, and enhancing the reliability of the structure. The number of the limiting claws 21 is preferably two, respectively on both sides of the inner wall of the strip - shaped lamp cover 2. The light - emitting module includes a circuit board and LEDs soldered on the circuit board, and the two limiting claws 21 symmetrically press on both sides of the circuit board, with good limiting and fixing effects.

[0023] Hook feet 13 are provided on both sides of the strip - shaped lamp base 1, and hooks 22 adapted to the hook feet 13 are provided on both sides of the strip - shaped lamp cover 2. The quick assembly is realized through the mutual cooperation of the hook feet 13 and the hooks 22, which simplifies the assembly process, improves the assembly efficiency, and is also convenient for subsequent disassembly and maintenance work.

[0024] Preferably, installation holes 14 are provided on both sides of the strip - shaped lamp base 1, which are convenient for installing with end caps through screws. The lower part of the strip - shaped lamp base 1 is in an arc - shaped convex shape, with a beautiful appearance. Serrated protrusions 15 are provided on the lower surface of the strip - shaped lamp base 1, which increases the heat dissipation area and also increases the overall structural strength.

[0025] During assembly production, since the wire groove 12 is provided on the installation surface 11, the connection wires of the light - emitting module can be first placed in the wire groove 12, and then the light - emitting module is placed on the installation surface 11, effectively simplifying the wiring process, saving time and effort, making the assembly process simpler and faster, and having high assembly efficiency.

[0026] Based on the disclosure and teachings of the above specification, those skilled in the art to which the present utility model pertains can also make changes and modifications to the above embodiments. Therefore, the present utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present utility model should also fall within the protection scope of the claims of the present utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present utility model. Using other lamp tubes that are the same or similar thereto are all within the protection scope of the present utility model.

Claims

1. An easy-to-assemble lamp tube structure, comprising a strip lamp holder and a strip lamp cover, characterized in that: The strip lamp holder is provided with a mounting surface for mounting the light-emitting module, and the mounting surface is provided with at least one wire groove; the wire grooves are provided on two sides and are symmetrically located on both sides of the mounting surface.

2. The easy-to-assemble lamp tube structure according to claim 1, characterized in that: The strip-shaped lampshade is provided with limiting claws which can position the light-emitting module on the mounting surface after being assembled with the strip-shaped lamp holder.

3. The easy-to-assemble lamp tube structure according to claim 2, characterized in that: The number of the limiting claws is two, which are respectively located on both sides of the inner wall of the strip-shaped lampshade.

4. The easy-to-assemble lamp tube structure according to claim 3, characterized in that: The light-emitting module comprises a circuit board and an LED welded on the circuit board, and the two limiting claws are symmetrically pressed on two sides of the circuit board.

5. The easy-to-assemble lamp tube structure according to claim 1, characterized in that: Hook feet are arranged on both sides of the strip-shaped lamp holder, and hooks matched with the hook feet are arranged on both sides of the strip-shaped lamp cover.

6. The easy-to-assemble lamp tube structure according to any one of claims 1 to 5, characterized in that: The strip-shaped lamp holder is a hollow structure.

7. The easy-to-assemble lamp tube structure according to claim 6, characterized in that: Mounting holes are arranged on both sides of the strip-shaped lamp holder.

8. The easy-to-assemble lamp tube structure according to claim 6, characterized in that: The lower part of the strip-shaped lamp holder is in an arc-shaped convex shape.

9. The easy-to-assemble lamp tube structure according to claim 6, characterized in that: The lower surface of the strip-shaped lamp holder is provided with a sawtooth protrusion.

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